D# dim(no3)/C

The D# dim(no3) chord consists of the D# (Perfect unison) and A (Diminished fifth) notes, with C as the bass note.

Piano keyboard showing the notes for a D# dim(no3)/C chord

How to play the D# dim(no3)/C chord

  1. Play C as the lowest bass note in the left hand
  2. Find D# (Root) on the piano keyboard
  3. Add A (Diminished fifth) — 6 semitones above D#
  4. Press all 3 notes simultaneously to sound the D# dim(no3)/C chord

Related chords with different root

Related slash chords